From 55d75452c658f2a46c439d0d632b626f1889b612 Mon Sep 17 00:00:00 2001
From: Mitch Riedstra <mitch@riedstra.us>
Date: Sun, 1 Nov 2020 13:34:40 -0500
Subject: Add backlight script. Also add status-bar and update my git
 configuration.

---
 bin/backlight | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100755 bin/backlight

(limited to 'bin/backlight')

diff --git a/bin/backlight b/bin/backlight
new file mode 100755
index 0000000..4df3636
--- /dev/null
+++ b/bin/backlight
@@ -0,0 +1,14 @@
+#!/bin/sh
+set -e
+set -x
+# Note the trailing slash
+# base="/sys/class/backlight/amdgpu_bl0/"
+base="/sys/class/backlight/intel_backlight/"
+_backlight="${base}brightness"
+_max="${base}max_brightness"
+_max="$(cat "$_max" | awk '{print $1/100;}')"
+
+percent="$(echo "$1" | awk '{print int($1*'"$_max"');}')"
+
+sudo sh -c "echo \"$percent\" > $_backlight"
+
-- 
cgit v1.2.3